Free-standing fireplace hearth



FIG. 1 is a perspective view of a free-standing fireplace hearth embodying our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a right side view thereof, with the left side view being a mirror image of FIG. 3.

FIG. 4 is a back view thereof.

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a free-standing fireplace hearth, as shown and described. 